Removed the need for callback functions. Callbacks are now passed to the class methods directly.
Removed the need for callback functions. Callbacks are now passed to the class methods directly.

shaykalyan/SE306-ROS,shaykalyan/SE306-ROS,xShay/SE306-ROS,xShay/SE306-ROS,xShay/SE306-ROS,xShay/SE306-ROS,shaykalyan/SE306-ROS,shaykalyan/SE306-ROS